Introducció
This manual provides comprehensive instructions for the installation, operation, and maintenance of your XSDTS Smart WiFi Door Lock, Model DF14. Please read this manual carefully before installation and use to ensure proper functionality and safety.
Producte acabatview
The XSDTS Smart WiFi Door Lock is an advanced security solution featuring multiple unlocking methods, including 3D facial recognition, fingerprint, password, smart card, and mechanical key. It integrates a doorbell, intercom, and tamper alarm, providing real-time monitoring and remote access via the Tuya App.

Figura 1: Frontal view of the XSDTS Smart WiFi Door Lock showing the facial recognition sensor and the integrated screen, alongside a mobile phone displaying the remote unlocking interface.
Característiques principals:
- Mètodes de desbloqueig 7 en 1: 3D Facial Recognition, Tuya App, Fingerprint, Access Code, Smart Card, Mechanical Key, Temporary Password.
- Pantalla integrada: View real-time outdoor situations and visitors.
- Tuya App Integration: Remote unlocking, video communication via doorbell, real-time monitoring, and unlock record inquiry.
- Advanced Biometrics: High success rate (99.9%) for fingerprint recognition, fast unlocking (<0.5s).
- Construcció duradora: Aluminum material, designed for long-term use.
- Bateria recarregable: Built-in lithium battery, approximately 3 months of use per full charge.
- Característiques de seguretat: Automatic locking, anti-peeping password, tamper alarma.
Contingut del paquet
Verifiqueu que tots els components siguin presents i no estiguin danyats abans de continuar amb la instal·lació.

Figure 2: Illustration of the complete package contents, including the front panel, back panel, lock body, smart cards, mechanical keys, and installation screw kit.
- Panell frontal x 1
- Tauler posterior x 1
- Lock Body (Mortise Lock) x 1 (Optional, depending on model)
- Smart Card x 4
- Clau mecànica x 2
- Kit de cargols x 1
- Manual d'usuari (aquest document)
Guia d'instal·lació
This section provides detailed steps for installing the smart door lock. Professional installation is recommended if you are unfamiliar with door lock mechanisms.
1. Door Compatibility Check
Assegureu-vos que la vostra porta compleixi les especificacions següents:
- Gruix de la porta: De 35 mm a 110 mm.
- Suitable for wooden or metal doors.

Figure 3: Door measurement guide, illustrating how to measure door thickness and the dimensions of the mortise lock for proper fit.
2. Mortise Lock Selection and Measurement
Select the correct mortise lock size based on your door's existing lock or prepare the door for the provided mortise lock. The standard size is 6068-S, but other sizes are available.

Figure 4: Mortise lock dimensions (e.g., 24-240 (6068)) and various compatible sizes, crucial for selecting the correct lock body.
3. Passos d'instal·lació
- Prepara la porta: If replacing an old lock, remove it. Drill necessary holes according to the provided template (not included in this data, but implied by installation).
- Instal·leu el pany de forrellat: Insert the mortise lock into the door edge and secure it with screws.
- Install Spindle and Cables: Insert the spindle through the mortise lock. Connect the necessary cables from the front panel to the back panel.
- Connecteu el panell frontal: Secure the front panel to the door, ensuring the cables pass through correctly.
- Fixeu el panell posterior: Connect the cables to the back panel and secure it to the door using the screw kit.
- Instal·la la bateria: Insert the rechargeable lithium battery into the designated compartment in the back panel.
- Funcionalitat de prova: After installation, test all unlocking methods (mechanical key, fingerprint, password) to ensure smooth operation.
Instruccions de funcionament
1. Initial Setup and Administrator Registration
Upon first power-on, the lock will prompt for administrator registration. Follow the voice prompts (English language supported) to register the first fingerprint, password, or facial recognition as the administrator.
2. Mètodes de desbloqueig
- 3D Facial Recognition: Stand in front of the lock, align your face with the sensor. The lock will recognize and unlock.
- Empremta digital: Place your registered finger on the fingerprint sensor. The lock will unlock in less than 0.5 seconds.
- Contrasenya: Enter your registered password on the keypad, followed by '#'. Use the anti-peeping feature by entering random numbers before or after your actual password.
- Targeta intel · ligent: Present a registered smart card to the card reader area.
- Clau mecànica: In case of emergency or battery depletion, use the mechanical key to unlock the door.
- Tuya App Remote Unlocking:
- Download and install the "Tuya Smart" or "Smart Life" app from your app store.
- Register an account and add the smart lock device following the in-app instructions.
- When someone presses the doorbell, you will receive a video call notification on your phone. You can view the visitor in real-time and choose to unlock remotely.
- The app also allows for temporary password generation, viewing unlock records, and smart scene linkage.

Figure 5: Tuya App control interface, demonstrating features like mobile unlocking, temporary password generation, door opening records, and alarm messages.
3. Adding and Deleting Users
Refer to the lock's on-screen menu and voice prompts for adding or deleting fingerprints, passwords, and smart cards. Up to 110 biometric entries can be configured.
4. Funció de seguiment
The integrated screen and camera allow for real-time monitoring of the area outside your door. When the doorbell is pressed, a video feed is sent to your mobile app.

Figure 6: High-definition screen monitoring, showing how the outdoor situation can be viewed through the camera lens when the door is closed.
Manteniment
- Neteja: Use a soft, dry cloth to clean the lock's surface. Avoid abrasive cleaners or solvents that may damage the finish or electronic components.
- Càrrega de la bateria: The lock features a built-in rechargeable lithium battery. When the low battery indicator appears, connect the lock to a power source using the provided USB cable for charging. A full charge typically lasts about 3 months.
- Clau mecànica: Keep the mechanical keys in a safe place outside the property for emergency access.
- Actualitzacions de programari: Periodically check the Tuya App for firmware updates for your smart lock to ensure optimal performance and security.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Lock not responding / No power. | La bateria està esgotada. | Charge the battery using the USB cable. Use the mechanical key for immediate access. |
| Empremta digital no reconeguda. | El dit està brut/mullat, el sensor està brut o l'empremta digital no està registrada correctament. | Clean your finger and the sensor. Re-register your fingerprint if the issue persists. Try another registered fingerprint or unlocking method. |
| Password not accepted. | Incorrect password entered, or password not properly registered. | Ensure correct password entry. Re-register the password if necessary. |
| Facial recognition fails. | Poor lighting, face not aligned, or facial data not properly registered. | Ensure adequate lighting. Re-align your face. Re-register facial data if needed. Note that photos, videos, or 3D models will not authenticate. |
| Cannot connect to Tuya App. | WiFi signal weak, incorrect network settings, or app not configured correctly. | Ensure strong 2.4GHz WiFi signal. Check app pairing instructions. Restart lock and router if needed. |
| Doorbell rings continuously / Malfunction. | Internal defect or sensor issue. | This indicates a potential hardware issue. Contact customer support for assistance. |
Si els problemes persisteixen després d'intentar aquestes solucions, poseu-vos en contacte amb l'atenció al client.
Especificacions
| Característica | Especificació |
|---|---|
| Marca | XSDTS |
| Model | DF14 (6068-S) |
| Material | Alumini |
| Color | Negre |
| Dimensions (L x A x A) | 7.5 x 44 x 7.5 cm (producte); 50 x 32 x 12 cm (embalatge) |
| Pes | 4 kg |
| Compatibilitat del gruix de la porta | 35 mm - 110 mm |
| Mètodes de desbloqueig | 3D Facial Recognition, Fingerprint, Password, Smart Card, Mechanical Key, Tuya App |
| Capacitat d'empremta digital | Up to 110 biometrics |
| Velocitat de reconeixement | Fingerprint: <0.5 seconds |
| Tipus de bateria | Bateria de liti recarregable |
| Durada de la bateria | Approx. 3 months per full charge |
| Característiques especials | Automatic Lock, Anti-Peeping Password, Battery Indicator, Integrated Screen, Intercom, Doorbell, Tamper Alarma |
Garantia i Suport
For warranty information and technical support, please refer to the seller's policy or contact the manufacturer directly. Keep your purchase receipt as proof of purchase.
Venedor: Shan Tou Tong Sheng Trading CO., LTD
Política de devolució: 7-day refund/replacement policy (as per Amazon.com.br).
For further assistance, please visit the product page on Amazon or contact the seller through your order history.





